#Region "Copyright (c) 2007 by Gerhard Kreuzer"
'/*--------------------------------------------------------------------------------------------------
' *  PostSharp, a post-compiler for the .NET Platform
' *  by Gael Fraiteur and community, http://www.postsharp.org
'*
' *  This sample is provided by DI Gerhard Kreuzer, www.liftoff.at
' *  ------------------------------------------------------------------------------------------------
' *  Version: MPL 1.1/GPL 2.0/LGPL 2.1
' *  
' *  The contents of this file are subject to the Mozilla Public License Version 
' *  1.1 (the "License"); you may not use this file except in compliance with 
' *  the License. You may obtain a copy of the License at 
' *  http://www.mozilla.org/MPL/
' *  
' *  Software distributed under the License is distributed on an "AS IS" basis,
' *  WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
' *  for the specific language governing rights and limitations under the
' *  License.
' *  
' *  The Original Code is any part of this file that is not marked as a contribution.
' *  
' *  The Initial Developer of the Original Code is Gerhard Kreuzer
' *  Portions created by the Initial Developer are Copyright (C) 2007
' *  the Initial Developer. All Rights Reserved.
' *  
' *  Contributor(s): None.
' *  
' *  Alternatively, the contents of this file may be used under the terms of
' *  either the GNU General Public License Version 2 or later (the "GPL"), or
' *  the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
' *  in which case the provisions of the GPL or the LGPL are applicable instead
' *  of those above. If you wish to allow use of your version of this file only
' *  under the terms of either the GPL or the LGPL, and not to allow others to
' *  use your version of this file under the terms of the MPL, indicate your
' *  decision by deleting the provisions above and replace them with the notice
' *  and other provisions required by the GPL or the LGPL. If you do not delete
' *  the provisions above, a recipient may use your version of this file under
' *  the terms of any one of the MPL, the GPL or the LGPL.
' *--------------------------------------------------------------------------------------------------
' */
#End Region

Imports PostSharp.Laos

Module Program

    Sub Main()
        Console.WriteLine("PostSharp - Sample:     Liftoff.LittlePerformanceTest, quick and dirty.  (VB.net)")
        Console.WriteLine()
        Console.WriteLine("Demonstrates interception on field set operations, ")
        Console.WriteLine("taking the execution time with and without PostSharp.")
        Console.WriteLine()

        Dim obj As New SomeBusinessObject
        Dim stpWatch As New Stopwatch

        For j As Integer = 0 To 2
            Console.WriteLine("Run: {0}", j + 1)
            stpWatch.Reset()

            stpWatch.Start()
            For i As Integer = 0 To 9999
                obj.Info = "Object Id: " & i.ToString
            Next
            stpWatch.Stop()

            Console.WriteLine()
            Console.WriteLine("Elapsed time using enhanced code version: {0} ms ", stpWatch.ElapsedMilliseconds)

            stpWatch.Reset()

            stpWatch.Start()
            For i As Integer = 0 To 9999
                obj.Text = "Object Id: " & i.ToString
            Next
            stpWatch.Stop()

            Console.WriteLine()
            Console.WriteLine("Elapsed time using regular code version: {0} ms ", stpWatch.ElapsedMilliseconds)
            Console.WriteLine()
        Next

        'Wait for user input to close console window
        Console.WriteLine()
        Console.WriteLine("Please press <Enter> to exit this sample.")
        Console.Read()
    End Sub

End Module
